Copenhagen (CPH) to Vienna (VIE): 545 miles (877 km) great-circle, about 1h 35m nonstop by our estimate. Cheapest fare observed: $73 round-trip on Ryanair, nonstop, departing April 28, 2026.
$73 round-trip, Ryanair FR9888, departing 2026-04-28 at 13:55, returning 2026-05-05. The recorded itinerary left on a Tuesday, returning on a Tuesday 7 nights later; the fare was observed 3 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $73, it ranked 7th of the 30 round-trip fares we recorded from CPH (median $164). That is 13.4 cents per great-circle mile (round-trip price over one-way distance), below the CPH median of 18.4 cents across 30 round-trip routes.
Routes from CPH of similar length: Tallinn (521 mi) at $218 and Krakow (484 mi) at $110.
Ryanair had the cheapest fare on 10 of 30 CPH routes. It is the 20th longest of the 30 routes we track from CPH.
Of 19 departure airports with a fare to Vienna, Copenhagen (CPH) ranked 3rd at $73. Lowest: $52 from Venice (VCE); highest: $839 from Tampa (TPA); 13 nonstop. Cheapest-fare airlines (routes): Ryanair (10), airline WX (2), Air France (1), Air Serbia (1), Austrian (1) and Frontier (1), plus 3 more.
That depends on your passport and trip, so check the official source for Austria: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Copenhagen, Europe/Vienna; flight time is our estimate.